Miracall TAD‑416

Specifications

• System type: Analog PABX

• External (CO) lines: 4 input lines; expandable to 4 CO and 32 extensions (via optional module) 

• Internal extensions: 16 built-in ports; expandable to 32 

• Caller ID: Supports DTMF/FSK on operator and optionally intercom

• Auto Attendant (DISA): Self-recordable welcome message (typically 20–30 seconds) with digit-based routing

• Conference calling: Up to 3-way conference

• Operator extensions: Support for up to 2–3 operators

• Toll restriction & LCR: Class‑of‑service permission levels and least-cost routing features

• Billing/SMDR output: PC programming interface with call logging and walk‑account code support

• Flash time & call duration control: Adjustable settings for flash timing and maximum call lengths

• Extension numbering: Flexible numbering scheme (2 to 4 digits)

• Call control features: Auto/manual call transfer, intercom, call pickup (group or random), call hold, call forwarding, call interrupt/barge‑in, Do Not Disturb (DND), extension lock via PIN

• Fax detection: Auto fax detection mode routes calls appropriately

• Power input: AC 110–220 V, 50–60 Hz; typical consumption ≤ 30 W

• Power‑failure backup: Line transfer support via 4 ports / for continuity during outages

• Protection: 3‑class anti‑lightning and surge protection built-in

• Housing material: ABS plastic casing; weight approx. 1.3 kg

• Operating range: Temp 0–45 °C, humidity 10–90 %; cross‑attenuation ≥ 70 dB; transmit loss ≤ 0.37 dB

Key Features

• Full suite of telephony capabilities: auto/manual call transfer, intercom, call hold, forwarding, interrupt/barge-in, group/random pickup

• Self-recordable auto-attendant (DISA) with digit-based routing

• Caller ID support and logging on operator/intercom lines

• Call conferencing for up to 3 participants

• Toll restriction and least-cost routing supported

• Extension lock and class-of-service for access control

• Walking account codes and SMDR support for billing and monitoring

• Flash time setting and call duration control

• Automatic fax detection and routing

• Power-failure transfer ensures resilience in outages

• Built with 3-stage lightning protection for reliability

Package Contents

• Main TAD‑416 PABX unit

• Power cable

• User manual and installation guide

• Mounting accessories

• Warranty documentation

 Description

The Miracall TAD‑416 is a robust, reliable analog PABX system tailored for small to mid-sized businesses. With support for 4 CO lines and 16 extensions (expandable to 32), it offers professional features including DISA auto-attendant, caller ID, conferencing, fax detection, and comprehensive call management functions.

Administrative control features like toll restriction, class-of-service, walking codes, extension lock, and SMDR enable effective billing and security. Its lightning protection, power-failure transfer, and low power consumption make it suitable for varying environments.

With flexible dial plan configuration and simple installation, the TAD‑416 is ideal for offices, educational institutions, clinics, and retail setups. Its ability to expand and deliver long-term stability ensures it adapts as organizational needs evolve.